Mealey's (October 7, 2020, 8:40 AM EDT) -- SALEM, Ore. — Forty-five Oregon water rights holders on Sept. 22 petitioned the state Supreme Court for a peremptory or alternative writ of mandamus directing a court to comply with state civil and evidentiary law in its adjudication of the Klamath River Basin (In Re Waters of the Klamath River Basin, No. S067998, Ore. Sup.)....